[回報] 8/10 CA, USA
issue142
"Government should place few, if any, restrictions on scientific research
and development"
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argument 46
It is known that in recent years, industrial pollution has caused the
Earth's ozone layer to thin, allowing an increase in the amount of ultraviolet
radiation that reaches the Earth's surface.At the same time, scientists have
discovered, the population of a species of salamander that lays its eggs in
mountain lakes has declined. Since ultraviolet radiation is known to be
damaging to delicate tissues and since salamander eggs have no protective
shells, it must be the case that the increase in ultraviolet radiation has
damaged many salamander eggs and prevented them from hatching.
This process will no doubt cause population declines in other species,
just as it has in the salamander species.
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verbal
infiinite : exhaust ;; immaterial : touch
salesman : buy = proselyizer : convert
impassive : pertub ;; avaricious : satisfy
Coalition : alliance ;; hitch : difficulty
experience: green ;; pelf : impecunious
collude : cooperate ;; smuggle : covey
conciliate <> vex
Plangent <> muted
Full-fledging <> incipient
Valiant <> puaillanimous
Blighted <> robust
tenable <> specious
填空
(1) 因為政府把...put together so (insipid) that even the most (skillful) orator 也沒辦法...。
(2) Rhetoric,.....make peoplle (persuaded) reason ,......。
(3) (arcane) (obscure)
(4) illusion...(baseless) ....
(5) Faculty (stingy) praise for IrinXXX.......
(6) Although University (proscribed) , law parcticed
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Math
●http://www.drrajus.com/forum/viewtopic.php?t=7876&sid=b3e1fd9d8bd42334f778084b4069bfd2
其中的 (3) (7) (10)
●知前討論過的 5% 500ml鹽水濃度 要加入多少體積的3.5% 才會變成 4% ANS: 1000ml
●機率比大小 Set:[1,2,3,4,5] 可重複取兩個的數，兩次相加為even的機率 比 1/2
●一個人賣掉XX賺了20%，另一個賣掉XX 賠了20% ，兩人賣的價個都是 192000,
問 兩個XX被買時的價錢總和 減去 384000 = ?? Ans:16000.
●1/n = 8 (n)^2 比 (1/n) 與 2 的大小
●P(1, y) 和 M (2,5) 其中 O(為原點), 線段 op = om
比 y 和 36 大小
●3x-y>1 會通過哪些象限?
● Line1: y = ax+5 Line2: y=bx+1 , a>0 ,b<0.
問 Line1 x-interception 比 Line2 x-interception.
● 三角形三個角 x, 2x=x, z=(1/2)x , 其種一邊為6(從圖可看出是股邊), 求area
●最後一題 幾何題
我盡力敘訴看看， 有兩個三角形 ABC 與 MOP (兩連在一起 像個蝴蝶結)，◢
相接的角是對個頂角(角A與 角M)。 ◤
▲ABC 的 B=x,C=z
▲MOP 的 O=z-10, P=y
比 x-y 和 10 Ans: C
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記得的只有這些~ 還蠻多是JJ，不過還是把記得的PO上來
希望10月 後半考生 也有好運^_____________^"
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